As Iowa’s senior defensive tackle prepares for Saturday’s football showdown against Wisconsin, packing on a few extra pounds might pay dividends against the Badgers.

“They’re big. They’re talented,” Klug said. “They’re probably going to be one of the better offensive lines we face this year.”

Wisconsin’s starting front five averages 320 pounds, and each stand a minimum of 6-foot-4.

They’re a primary reason the Badgers (6-1, 2-1 Big Ten Conference) rank 12th nationally in rushing. The have allowed 232.7 yards per game and 24 touchdowns.

Karl Klug, right, will meet a Wisconsin offensive line that weighs an average of 320 pounds. Klug, a 270-pound senior defensive tackle, has gained 65 since arriving at Iowa. (Matthew Holst/Press-Citizen)

Quarterback Scott Tolzien also benefits from solid blocking. He has completed 70.9 percent of his passes and Wisconsin has given up a total of five sacks in seven games.